Table A1. Taxa list and flowering time data for the 60 plant species used in phylogenetic analyses. Flowering time data shown here include the mean date of flowering averaged over the course of the first ten years of the data set (1974–1984) and mean date of flowering averaged over the entire 39-yr study period (1974–2012; when phenological shifts are known to have occurred). First, peak, and last flowering time measurements are recorded as day of year; flowering duration is recorded as the number of days a species is in flower. This 60 species subsample of the plant community represents 54 genera and 24 vascular plant families, compared to the full 121 species community, which contains 97 genera and 30 plant families.